问题

____ do you go to your school library?—Three times a month. [ ]
A: How long
B: How often
C: IMG style="WI
D: When
B: How often
C: IMG style="WI
D: When
正确答案是:
同类题型
The young men walked _____ the forest and came to a big river at last. [ ]
Statistics show that house prices in the last
How are you going to the train station to meet your aunt?— I’m going there ____ my car. [ ]
_______is it from here to your home? —20 minutes on foot.[ ]
Her mother ____ her stories patiently every evening when she was a little girl.